42041710

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{5689}}^1$

素因数の和:6435

約数の個数: 16

約数和(自身を含む): 75790800

約数和(自身を除く): 33749090

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 5689, 7390, 11378, 28445, 56890, 4204171, 8408342, 21020855, 42041710]

約数ペア:

[(1, 42041710), (2, 21020855), (5, 8408342), (10, 4204171), (739, 56890), (1478, 28445), (3695, 11378), (5689, 7390)]